My HP laptop was dropped but screen was still working fine I had to go to the living room and opened it up and saw blackspots white spaces and different color lines on the screen. Can it be fixed or how do I make it booty up with only an external screen ?
Sounds like the LCD is damaged. If you don't get the same effects when connecting an external monitor or TV, then the laptop should be okay otherwise, but the built-in LCD would need to be replaced (not repaired).